Stihl RMI 632 Instruction Manual page 81

Fault:
The robotic mower fails to operate during
an active time
Possible cause:
– Battery is charging
– Automatic mowing switched off
– Active time switched off
– Rain detected
– Weekly mowing duration has been
reached, no further mowing operations
required that week
– Message is active
– Control panel not correctly inserted
– Docking station not connected to power
supply
– Outside allowed temperature range
– Power failure
Remedy:
– Allow the battery to finish charging
( 15.8)
– Switch on automatic mowing (
– Release the active time (
– Set the rain sensor ( 11.12)
– No further action necessary, mowing
operations are automatically distributed
over the week – if necessary, start the
mowing operation with the "Mowing"
command ( 11.5)
– Rectify displayed fault and confirm the
message with OK ( 23.)
– Insert the control panel (
– Check power supply to the docking
station ( 9.9)
– Allow the robotic mower to warm up or
cool down – standard temperature
range for operation of the robotic
mower: +5°C to +40°C. Detailed
information is available from your
specialist dealer.
0478 131 8349 A - EN
– Check the power supply. When the
robotic mower detects a wire signal
again after a periodic check, it resumes
the interrupted mowing operation.
This means that it can take several
minutes before mowing operation is
automatically resumed following the
power failure. The intervals between
the individual periodic checks increase,
the longer the power failure lasts.
Fault:
The robotic mower fails to mow after the
commands "Start mowing" or "Start time-
delayed mowing" have been called up
Possible cause:
– Insufficient battery charge
– Rain detected
– Control panel not correctly inserted
– Message active
– Homecall activated on the docking
11.5) station
11.7)
Remedy:
– Charge the battery (
– Set the rain sensor (
– Insert the control panel (
– Rectify displayed fault and confirm the
message with OK (
– End Homecall or repeat command
following docking
15.2)
Fault:
The robotic mower is not working and
nothing is shown in the display
Possible cause:
– Machine is in standby
– Battery defective
Remedy:
– Press any button to wake up the robotic
mower – the status screen appears
( 11.2)
– Replace the battery ( )
Fault:
The robotic mower is noisy and vibrates
Possible cause:
– Mowing blade is damaged
– Mowing deck is very dirty
Remedy:
– Replace the mowing blade – remove
any obstacles from the lawn (
( )
– Clean the mowing deck (
Fault:
Poor mulching or mowing result
Possible cause:
– Grass is too high in relation to the
cutting height
– Lawn is extremely wet
– Mowing blade is blunt or worn
– Active times insufficient, mowing
duration too short
– Size of mowing area set incorrectly
– Mowing area with very high grass
15.8)
– Long periods of rain
11.12)
15.2)
Remedy:
– Adjust the cutting height (
23.)
– Set the rain sensor (
Change the active times (
– Replace the mowing blade (
( )
– Extend or add active times (
Extend the mowing duration (
– Create a new mowing plan (
– For neat mowing results, the robotic
mower needs up to 2 weeks, depending
on the size of the lawn.
– Allow mowing during rain (
Extend the active times (
16.4),
16.2)
9.6)
11.12)
11.7)
16.4),
11.7)
11.8)
11.8)
11.12)
11.7)
79